EP 1113598 B1 20030219 - Polarisation dispersion compensation device in an optical transmission system
Title (en)
Polarisation dispersion compensation device in an optical transmission system
Title (de)
Vorrichtung zur Polarisationsdispersionskompensation in einem optischen Übertragungssystem
Title (fr)
Dispositif de compensation de la dispersion de polarisation dans un système de transmission optique
Publication
Application
Priority
FR 9916721 A 19991230
Abstract (en)
[origin: EP1113598A1] The dispersion compensation system has a terminal transmitter transmitting optically polarized words on a fibre optic link. There is a polarization control (PC) and differential delay (DDG) with the polarization control set by a command unit (CU). The digital words are transmitted in frames with redundant words. The receiver (RX) uses the redundant words to detect errors and operate the command unit to correct the polarization errors.
IPC 1-7
IPC 8 full level
H04B 10/2569 (2013.01)
CPC (source: EP US)
H04B 10/2569 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1113598 A1 20010704; EP 1113598 B1 20030219; AT E233031 T1 20030315; DE 60001442 D1 20030327; DE 60001442 T2 20040519; FR 2803460 A1 20010706; FR 2803460 B1 20020329; JP 2001230728 A 20010824; JP 4585115 B2 20101124; US 2001006427 A1 20010705; US 6690889 B2 20040210
DOCDB simple family (application)
EP 00403065 A 20001106; AT 00403065 T 20001106; DE 60001442 T 20001106; FR 9916721 A 19991230; JP 2000402352 A 20001228; US 72603800 A 20001130